5216927680

素因数分解:

$2^6\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{8263}}^1$

素因数の和:10253

約数の個数: 56

約数和(自身を含む): 12430609632

約数和(自身を除く): 7213681952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1973, 3946, 7892, 8263, 9865, 15784, 16526, 19730, 31568, 33052, 39460, 41315, 63136, 66104, 78920, 82630, 126272, 132208, 157840, 165260, 264416, 315680, 330520, 528832, 631360, 661040, 1322080, 2644160, 16302899, 32605798, 65211596, 81514495, 130423192, 163028990, 260846384, 326057980, 521692768, 652115960, 1043385536, 1304231920, 2608463840, 5216927680]

約数ペア:

[(1, 5216927680), (2, 2608463840), (4, 1304231920), (5, 1043385536), (8, 652115960), (10, 521692768), (16, 326057980), (20, 260846384), (32, 163028990), (40, 130423192), (64, 81514495), (80, 65211596), (160, 32605798), (320, 16302899), (1973, 2644160), (3946, 1322080), (7892, 661040), (8263, 631360), (9865, 528832), (15784, 330520), (16526, 315680), (19730, 264416), (31568, 165260), (33052, 157840), (39460, 132208), (41315, 126272), (63136, 82630), (66104, 78920)]